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| author |  Emilio Jesus Gallego Arias <e+git@x80.org> | 2018-02-11 16:00:04 +0100 |
|---|---|---|
| committer | Emilio Jesus Gallego Arias <e+git@x80.org> | 2018-02-12 20:31:51 +0100 |
| commit | 68935660fbfdec2e357e123ed999073ed3b8fc26 (patch) | |
| tree | 572f6e04973aa682358ad0557769c0980a48cc66 /proofs/clenvtac.ml | |
| parent | 52d666a7a83e4023d9f5cd7324ed81c7f7926156 (diff) | |
[engine] Remove ghost parameter from `Proofview.Goal.t`
In current code, `Proofview.Goal.t` uses a phantom type to indicate
whether the goal was properly substituted wrt current `evar_map` or
not.
After the introduction of `EConstr`, this distinction should have
become unnecessary, thus we remove the phantom parameter from
`'a Proofview.Goal.t`. This may introduce some minor incompatibilities
at the typing level. Code-wise, things should remain the same.
We thus deprecate `assume`. In a next commit, we will remove
normalization as much as possible from the code.
Diffstat (limited to 'proofs/clenvtac.ml')
| -rw-r--r-- | proofs/clenvtac.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/proofs/clenvtac.ml b/proofs/clenvtac.ml index 8bd5d98cb..373d60e69 100644 --- a/proofs/clenvtac.ml +++ b/proofs/clenvtac.ml @@ -141,7 +141,7 @@ let fail_quick_unif_flags = { let unify ?(flags=fail_quick_unif_flags) m = Proofview.Goal.enter begin fun gl -> let env = Tacmach.New.pf_env gl in - let n = Tacmach.New.pf_concl (Proofview.Goal.assume gl) in + let n = Tacmach.New.pf_concl gl in let evd = clear_metas (Tacmach.New.project gl) in try let evd' = w_unify env evd CONV ~flags m n in |